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OAKMAN BLVD EB over I-96 (JEFFRIES FRWY)

Map

Coordinates:
+42.37689, -83.14641
42°22'37" N, 83°08'47" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:OAKMAN BLVD EB over I-96 (JEFFRIES FRWY)
Structure number:000000000011572
Old structure number:82182123000S253 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:116.8 ft. [35.6 m]
Total length:233.0 ft. [71.0 m]
Roadway width between curbs:38.4 ft. [11.7 m]
Deck width edge-to-edge:50.9 ft. [15.5 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:48°
Owner:State Highway Agency [01]
Year built:1971
Year reconstructed:2009
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,075 [as of 2008]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:86.2 tons [78.4 metric tons]
Inventory rating:51.7 tons [47.0 metric tons]
Sufficiency rating:94.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201594.5GoodVery GoodGoodGood-5075
September 201394.5GoodVery GoodGoodGood-5075
September 201193.5GoodVery GoodGoodGood-5075
September 200990.5PoorPoorSatisfactorySatisfactory-5075
September 200790.8PoorPoorSatisfactorySatisfactorySD2300
September 200591.8PoorPoorSatisfactoryGoodSD2300
October 200391.8PoorPoorSatisfactoryGoodSD2300
October 200191.8PoorPoorSatisfactoryGoodSD2300
October 199993.8FairFairSatisfactoryGood-2300
September 199796.8FairFairSatisfactoryGood-2300
June 199569.7PoorFairPoorGoodSD2300
December 199367.7PoorPoorPoorGoodSD2300
October 199369.7PoorFairPoorGoodSD2300
May 199169.7PoorFairPoorGoodSD2300